48737260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17041}}^1$

素因数の和:17074

約数の個数: 48

約数和(自身を含む): 120248352

約数和(自身を除く): 71511092

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 17041, 34082, 68164, 85205, 170410, 187451, 221533, 340820, 374902, 443066, 749804, 886132, 937255, 1107665, 1874510, 2215330, 2436863, 3749020, 4430660, 4873726, 9747452, 12184315, 24368630, 48737260]

約数ペア:

[(1, 48737260), (2, 24368630), (4, 12184315), (5, 9747452), (10, 4873726), (11, 4430660), (13, 3749020), (20, 2436863), (22, 2215330), (26, 1874510), (44, 1107665), (52, 937255), (55, 886132), (65, 749804), (110, 443066), (130, 374902), (143, 340820), (220, 221533), (260, 187451), (286, 170410), (572, 85205), (715, 68164), (1430, 34082), (2860, 17041)]